I'm looking for this yaoi manga (although it's not my description, I've foung it on anothe...

I'm looking for this yaoi manga (although it's not my description, I've foung it on another website):
the uke was a cute short blond guy back then. His partner, the seme, is a black-hair.
the seme went somewhere for years.
Then years later, the cute guy suddenly grew taller, went puberty. He now wears glasses. he was afraid that the seme will feel disgust when he sees him so he didnt talk to the seme. and it seems that the seme didnt recognized him either.
Then the time came where the friend of the uke suddenly calls him by his name in front of the seme. The seme then was surpised to see him all changed, before he can even talk, the uke suggested that they can atleast be friends (because he thought the seme dont like his new form now). Then the seme agreed to be friends.
In a goukon, the uke suddenly went out crying coz of some things regarding the seme. The seme then went after him. And they got together again by talking to each other. It has one or two chapters...